题目

—_______ has your mother worked in the hospital?—Since 2002.A. How often B. How long C. How soon D. How many 答案：【答案】B【解析】B 考查特殊疑问句疑问词辨析。句意：—你的母亲在这家医院工作多久了。—从2002年。A. How often多久一次；B. How long多久；C. How soon多么迅速； D. How many多少个。根据答语从2002年以来可知，询问工作时间的长短，用how long。故选B。 Listen and write. Questions: (1) (2) (3) (4) (5)